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Dongguan Songshun Mould Steel Co., Ltd. supplies stainless steel flat bar 316 made from a premium‑grade corrosion‑resistant alloy. The chemical composition falls within C 0.30‑0.40 %, Si 1.00 %, Mn 1.00 %, S ≤0.020 %, P ≤0.035 %, Cr 16‑17.5 %, Ni 0.6‑1.0 %, Mo 0.80‑1.30 %. Standard dimensions are thickness 20‑400 mm, width 80‑1000 mm and length 2000‑5800 mm, supplied in black, grinding, polished, peeled or turned surface conditions. The bar is offered with mill‑test certificates as part of export documentation.
Grade 316 is commonly specified for its superior resistance to chloride‑induced pitting, a property confirmed by the typical ASTM A240 standard. Typical industry tolerances for flat bar thickness are ±0.2 mm and width ±0.5 mm, while straightness tolerance is usually 0.5 mm per metre. The material exhibits a typical density of 7.99 g cm‑3 and a typical Rockwell B hardness range of 95‑105, suitable for machining and forming. Surface finishes such as polished or turned improve weldability and are standard for marine and pharmaceutical fabrications.
Major users include shipbuilders, chemical plant fabricators, medical device manufacturers and food‑processing equipment makers. The supplier notes a typical minimum order of 1‑5 tonnes, with the requirement that each batch be accompanied by a mill test certificate. Buyers should confirm the exact lead time, Incoterms and payment terms directly with the supplier before placing an order.
| Material | Stainless Steel 316 |
| Chemical composition | C 0.30‑0.40 %, Si 1.00 %, Mn 1.00 %, S ≤0.020 %, P ≤0.035 %, Cr 16‑17.5 %, Ni 0.6‑1.0 %, Mo 0.80‑1.30 % |
| Thickness (mm) | 20‑400 mm (standard range) |
| Width (mm) | 80‑1000 mm (standard range) |
| Length (mm) | 2000‑5800 mm (standard range) |
| Surface treatment | Black, grinding, polished, peeled, turned (typical options) |
| Standard compliance | ASTM A240, ASTM A276 (standard) |
| Typical density | 7.99 g cm‑3 (typical) |
| Typical hardness (HRB) | 95‑105 (typical) |
Dongguan Songshun Mould Steel Co., Ltd. is located at No.4 Dongda Street, Sha Tou, Dongguan, China and is classified as an imported tier supplier with a harbor trust tier. The company operates several smelting furnaces, including 3‑ and 5‑ton induction furnaces and electric slag furnaces up to 5 tons, supporting large‑scale steel production.
Their processing line includes electric hydraulic hammers, reheating and gas annealing furnaces, and electric annealing saws, enabling cold drawing and machining of flat bars. Quality control equipment provides chemical analysis, physical property testing and mechanical property assessment, ensuring conformity with the supplied mill test certificates.
Stainless Steel Flat Bar 316 is a premium-grade corrosion-resistant bar suitable for marine, chemical, and pharmaceutical applications. Supplied in standard dimensions with high chromium-nickel-molybdenum composition for superior durability in harsh environments. This grade offers excellent weldability and is widely traded internationally for construction, shipbuilding, and industrial manufacturing projects. MOQ typically 1-5 MT with mill test certificates required for export documentation.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify that the supplied chemical analysis matches the grade 316 limits, confirm the bar dimensions fall within the stated thickness, width and length ranges, and request a copy of the mill test certificate to ensure compliance with ASTM A240. Also check that the supplier’s harbour trust tier and response record meet your risk criteria, especially if you rely on timely communication during production.
Logistics for this product typically involve loading at a Chinese port such as Shenzhen or Guangzhou. Buyers should ask the supplier to confirm the expected lead time, preferred Incoterms (for example FOB or CIF) and any required pre‑payment or documentary credit terms. Aligning these details early helps avoid delays and unexpected costs during freight forwarding.
Quality assurance can be strengthened by arranging a third‑party inspection at the supplier’s facility before shipment. Request visual and dimensional checks, as well as a non‑destructive test of weldability if the bars will be fabricated on site. Ensure that the final inspection report and the mill test certificate are attached to the shipping documents for customs clearance.
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When sourcing Stainless Steel Flat Bar 316 for your business, securing the right balance of quality and cost is essential. Dongguan Songshun Mould Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS316 / 316 Stainless Steel Flat Bar, C 0.30-0.40%, Si 1.00% max, Mn, S, P, Cr, Ni, Mo (316 specification), and Width: 20mm - 150mm; Thickness: 3mm - 20mm; Length: 6m (custom lengths available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18003000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7222.40, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing Stainless Steel Flat Bar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Songshun Mould Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7222.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless Steel Flat Bar has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Bars category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Stainless Steel Flat Bar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7222.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Stainless Steel Flat Bar 316 from Dongguan Songshun Mould Steel Co., Ltd. is $18003000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongguan Songshun Mould Steel Co., Ltd. through EximNext.
The supplier, Dongguan Songshun Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Stainless Steel Flat Bar. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel Flat Bar 316 is classified under HS Code 7222.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel Flat Bar from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Songshun Mould Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Dongguan Songshun Mould Steel Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Stainless Steel Flat Bar 316 supplied by Dongguan Songshun Mould Steel Co., Ltd. include SS316 / 316 Stainless Steel Flat Bar, C 0.30-0.40%, Si 1.00% max, Mn, S, P, Cr, Ni, Mo (316 specification), and Width: 20mm - 150mm; Thickness: 3mm - 20mm; Length: 6m (custom lengths available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Songshun Mould Steel Co., Ltd. offers Stainless Steel Flat Bar with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Flat Bar is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Songshun Mould Steel Co., Ltd. through our platform.
Dongguan Songshun Mould Steel Co., Ltd. maintains international quality certifications. These ensure that the Stainless Steel Flat Bar meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongguan Songshun Mould Steel Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongguan Songshun Mould Steel Co., Ltd..
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